testing

.github/workflows/action.yml

@@ -16,7 +16,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Testing
-        runs:
-          using: 'docker'
-          image: 'Dockerfile'
+      - name: Containerized Build
+        uses: ./.github/workflows/my-container-action
+

.github/workflows/my-container-action/action.yml

@@ -0,0 +1,16 @@
+# action.yml
+name: 'Hello World'
+description: 'Greet someone and record the time'
+inputs:
+  who-to-greet:  # id of input
+    description: 'Who to greet'
+    required: true
+    default: 'World'
+outputs:
+  time: # id of output
+    description: 'The time we greeted you'
+runs:
+  using: 'docker'
+  image: 'Dockerfile'
+  args:
+    - ${{ inputs.who-to-greet }}